Genesis 23:7-9

7And Abraham rose up, and bowed down to the people of the land, to the sons of Heth,

8and spoke to them, saying, If it be your will that I should bury my dead from before me, hear me, and entreat for me Ephron the son of Zohar,

9that he may give me the cave of Machpelah, which is his, which is at the end of his field; for the full money let him give it to me amongst you for a possession of a sepulchre.